> I've found some EKG circuits on the 'net (one here:
> http://home.att.net/~jnozum/EKGHappy.htm), so that may be a good way to
> go. It would be interesting to build anyway. Maybe that feeding into an
> EEPC via some opto isolation (after the A2D) could be the best overall
> solution.

Attaching connections from a powered electronic device to points near one's 
heart for montoring purposes takes a certain amount of faith. YMMV. To make 
sure that it does not V too much it would at aminimum pay to have both 
circuitry and construction critically analysed by a person who cares that 
you live.





  Russell



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